Maize metabolomics in relation to cropping system and growing year
2023
Аутори
Mattoo, AutarCavigelli, Michel
Mišić, Danijela
Gašić, Uroš
Maksimović, Vuk
Kramer, Matthew
Kaur, Bhavneet
Matekalo, Dragana
Nestorović Živković, Jasmina
Roberts, Daniel
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Maize is important to global food security, being one of the predominant cereals in human and domesticated livestock diets worldwide. Due to the increasing human population, it will be important to not only design cropping systems to increase maize yield and sustainability but also to improve the nutritional quality of maize edible tissues. To determine cropping system impacts on maize grain nutritional content, we sampled grain from conventional and organic maize varieties grown for three growing seasons using five cropping systems. We analyzed the grain using metabolic fingerprinting of methanol extracts with ultra-high performance liquid chromatography (UHPLC) coupled with mass spectrometry (MS), adopting both non-targeted and targeted approaches. The cropping systems are part of a long-term study at the Beltsville Agricultural Research Center in Beltsville, Maryland, and were a three-year conventional no-till rotation (NT), a three-year conventional chisel-till rotation (CT), a two...-year organic rotation (Org2), a three-year organic rotation (Org3), and a six-year organic rotation (Org6). Each cropping system had been in place for at least 10 years, allowing specific cropping-system-induced alterations of soil edaphic and microbial properties. Non-targeted metabolic fingerprinting detected a total of 90 compounds, the majority of which were phenolics. Metabolic profiling was further targeted toward 15 phenolics, 1 phytohormone, 7 carbohydrates and 7 organic acids, which were quantified in the maize grain originating from the five cropping systems. Statistical analysis of this subset of quantitative data determined that cropping system can significantly influence levels of certain maize grain metabolites. However, natural impacts (growing year) were substantially greater than cropping system impacts, likely masking or over-riding some cropping system impacts. Additionally, maize cultivar genetics had greater impact than cropping system on the maize grain metabolome and was the greatest “managed” impact on the metabolite profiles. Results indicate that until natural environmental impacts on maize grain metabolite levels are understood and managed, the best approach to reliably increase maize grain nutritional quality is through development of maize cultivars with enhanced nutritional content that are robust to natural environmental influence.
Кључне речи:
cropping system / environment / cropping system / maize grain / metabolomics / phenolicsИзвор:
Frontiers in Sustainable Food Systems, 2023, 7, 1-13Издавач:
- Frontiers Media SA
Финансирање / пројекти:
- "info:eu-repo/grantAgreement/MESTD/inst-2020/200053/RS//" (RS-MESTD-inst-2020-200053)
- "info:eu-repo/grantAgreement/MESTD/inst-2020/200007/RS//" (RS-MESTD-inst-2020-200007)
Институција/група
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Mattoo, Autar AU - Cavigelli, Michel AU - Mišić, Danijela AU - Gašić, Uroš AU - Maksimović, Vuk AU - Kramer, Matthew AU - Kaur, Bhavneet AU - Matekalo, Dragana AU - Nestorović Živković, Jasmina AU - Roberts, Daniel PY - 2023 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/2198 AB - Maize is important to global food security, being one of the predominant cereals in human and domesticated livestock diets worldwide. Due to the increasing human population, it will be important to not only design cropping systems to increase maize yield and sustainability but also to improve the nutritional quality of maize edible tissues. To determine cropping system impacts on maize grain nutritional content, we sampled grain from conventional and organic maize varieties grown for three growing seasons using five cropping systems. We analyzed the grain using metabolic fingerprinting of methanol extracts with ultra-high performance liquid chromatography (UHPLC) coupled with mass spectrometry (MS), adopting both non-targeted and targeted approaches. The cropping systems are part of a long-term study at the Beltsville Agricultural Research Center in Beltsville, Maryland, and were a three-year conventional no-till rotation (NT), a three-year conventional chisel-till rotation (CT), a two-year organic rotation (Org2), a three-year organic rotation (Org3), and a six-year organic rotation (Org6). Each cropping system had been in place for at least 10 years, allowing specific cropping-system-induced alterations of soil edaphic and microbial properties. Non-targeted metabolic fingerprinting detected a total of 90 compounds, the majority of which were phenolics. Metabolic profiling was further targeted toward 15 phenolics, 1 phytohormone, 7 carbohydrates and 7 organic acids, which were quantified in the maize grain originating from the five cropping systems. Statistical analysis of this subset of quantitative data determined that cropping system can significantly influence levels of certain maize grain metabolites. However, natural impacts (growing year) were substantially greater than cropping system impacts, likely masking or over-riding some cropping system impacts. Additionally, maize cultivar genetics had greater impact than cropping system on the maize grain metabolome and was the greatest “managed” impact on the metabolite profiles. Results indicate that until natural environmental impacts on maize grain metabolite levels are understood and managed, the best approach to reliably increase maize grain nutritional quality is through development of maize cultivars with enhanced nutritional content that are robust to natural environmental influence. PB - Frontiers Media SA T2 - Frontiers in Sustainable Food Systems T1 - Maize metabolomics in relation to cropping system and growing year EP - 13 SP - 1 VL - 7 DO - 10.3389/fsufs.2023.1130089 ER -
@article{ author = "Mattoo, Autar and Cavigelli, Michel and Mišić, Danijela and Gašić, Uroš and Maksimović, Vuk and Kramer, Matthew and Kaur, Bhavneet and Matekalo, Dragana and Nestorović Živković, Jasmina and Roberts, Daniel", year = "2023", abstract = "Maize is important to global food security, being one of the predominant cereals in human and domesticated livestock diets worldwide. Due to the increasing human population, it will be important to not only design cropping systems to increase maize yield and sustainability but also to improve the nutritional quality of maize edible tissues. To determine cropping system impacts on maize grain nutritional content, we sampled grain from conventional and organic maize varieties grown for three growing seasons using five cropping systems. We analyzed the grain using metabolic fingerprinting of methanol extracts with ultra-high performance liquid chromatography (UHPLC) coupled with mass spectrometry (MS), adopting both non-targeted and targeted approaches. The cropping systems are part of a long-term study at the Beltsville Agricultural Research Center in Beltsville, Maryland, and were a three-year conventional no-till rotation (NT), a three-year conventional chisel-till rotation (CT), a two-year organic rotation (Org2), a three-year organic rotation (Org3), and a six-year organic rotation (Org6). Each cropping system had been in place for at least 10 years, allowing specific cropping-system-induced alterations of soil edaphic and microbial properties. Non-targeted metabolic fingerprinting detected a total of 90 compounds, the majority of which were phenolics. Metabolic profiling was further targeted toward 15 phenolics, 1 phytohormone, 7 carbohydrates and 7 organic acids, which were quantified in the maize grain originating from the five cropping systems. Statistical analysis of this subset of quantitative data determined that cropping system can significantly influence levels of certain maize grain metabolites. However, natural impacts (growing year) were substantially greater than cropping system impacts, likely masking or over-riding some cropping system impacts. Additionally, maize cultivar genetics had greater impact than cropping system on the maize grain metabolome and was the greatest “managed” impact on the metabolite profiles. Results indicate that until natural environmental impacts on maize grain metabolite levels are understood and managed, the best approach to reliably increase maize grain nutritional quality is through development of maize cultivars with enhanced nutritional content that are robust to natural environmental influence.", publisher = "Frontiers Media SA", journal = "Frontiers in Sustainable Food Systems", title = "Maize metabolomics in relation to cropping system and growing year", pages = "13-1", volume = "7", doi = "10.3389/fsufs.2023.1130089" }
Mattoo, A., Cavigelli, M., Mišić, D., Gašić, U., Maksimović, V., Kramer, M., Kaur, B., Matekalo, D., Nestorović Živković, J.,& Roberts, D.. (2023). Maize metabolomics in relation to cropping system and growing year. in Frontiers in Sustainable Food Systems Frontiers Media SA., 7, 1-13. https://doi.org/10.3389/fsufs.2023.1130089
Mattoo A, Cavigelli M, Mišić D, Gašić U, Maksimović V, Kramer M, Kaur B, Matekalo D, Nestorović Živković J, Roberts D. Maize metabolomics in relation to cropping system and growing year. in Frontiers in Sustainable Food Systems. 2023;7:1-13. doi:10.3389/fsufs.2023.1130089 .
Mattoo, Autar, Cavigelli, Michel, Mišić, Danijela, Gašić, Uroš, Maksimović, Vuk, Kramer, Matthew, Kaur, Bhavneet, Matekalo, Dragana, Nestorović Živković, Jasmina, Roberts, Daniel, "Maize metabolomics in relation to cropping system and growing year" in Frontiers in Sustainable Food Systems, 7 (2023):1-13, https://doi.org/10.3389/fsufs.2023.1130089 . .